Used Audi S4 for Sale near Marlton, NJ

How much does the Audi S4 cost in today's market?

Used Audi S4 prices span a wide range depending on model year. Here's what the market looks like right now:

The Audi S4's current nationwide average price is $31,235, and its nationwide average reached a low of $30,978 over the past year. Recently, prices have come down for the 2018, 2019, and 2023 models, making now a good time to shop recent model years.

Is the Audi S4 a good car?

Yes — the Audi S4 is a strong pick if you want a performance sedan with everyday usability. The all-generations owner rating is 4.8/5 across every model year in the data.

Owners consistently praise the S4 for its powerful acceleration, confident all-wheel-drive traction, and upscale cabin quality. Many also highlight its balanced driving feel and the way it combines sportiness with comfort and useful tech.

30.3% of listings are priced as good or great deals.

Are Audi S4 models reliable?

Owners and expert writeups consistently point to the S4’s strong performance, polished driving character, and well-equipped cabin as major strengths. The model’s standard all-wheel drive and premium interior also come through as recurring positives across the years in the data.

• Owners rate the Audi S4 between 4.7 and 5 out of 5 stars across all model years in the data.

For used buyers, long-term ownership risk is most manageable when you choose a well-maintained example with a clean history and service records.

What should I look for when buying a used Audi S4?

Across all model years, at 68.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

Older model years carry meaningfully higher accident rates, so always verify the vehicle history report on pre-2022 models.

What Audi S4 do most buyers choose?

The Audi S4 years with the most listings are 2019, 2018, and 2022.

Higher-volume years tend to draw more shoppers because they usually give you more choices at a range of prices and equipment levels. That extra supply can also make it easier to compare listings and find a good match for your budget.

What is the Audi S4's resale value?

The table shows year-over-year price declines across all three model years, which can work in your favor if you're shopping used. The largest drop is in the 2023 model, while the other two years also show smaller declines. That pattern suggests recent used S4 prices have softened across the board.

The 2019, 2018, and 2023 model years have held their value best, with the smallest year-over-year price changes.

Should I buy a used Audi S4 now?

Buy now if:

• Price trend: The 2023 model is at −8.7% versus a year ago, and the 2019 model is at −3.44%.
• Deal availability: The 2023 model has 33.6% good and great deals, and the 2019 model has 32.9%.
• Sweet-spot year: The 2019 model has the most listings at a current average price of $28,645.

If you're buying used today, the 2019 model year offers the best mix of value and availability.

How does the 2019 Audi S4 compare to the 2019 Alfa Romeo Giulia?

These recommendations are based on CarGurus' proprietary market data from October 21, 2026, CarGurus experts' opinions, and generative AI.